620189460

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1$

素因数の和:1330

約数の個数: 192

約数和(自身を含む): 2132524800

約数和(自身を除く): 1512335340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 729, 810, 891, 972, 990, 1188, 1215, 1289, 1458, 1485, 1620, 1782, 1980, 2187, 2430, 2578, 2673, 2916, 2970, 3564, 3645, 3867, 4374, 4455, 4860, 5156, 5346, 5940, 6445, 7290, 7734, 8019, 8748, 8910, 10692, 10935, 11601, 12890, 13365, 14179, 14580, 15468, 16038, 17820, 19335, 21870, 23202, 24057, 25780, 26730, 28358, 32076, 34803, 38670, 40095, 42537, 43740, 46404, 48114, 53460, 56716, 58005, 69606, 70895, 77340, 80190, 85074, 96228, 104409, 116010, 120285, 127611, 139212, 141790, 160380, 170148, 174015, 208818, 212685, 232020, 240570, 255222, 283580, 313227, 348030, 382833, 417636, 425370, 481140, 510444, 522045, 626454, 638055, 696060, 765666, 850740, 939681, 1044090, 1148499, 1252908, 1276110, 1531332, 1566135, 1879362, 1914165, 2088180, 2296998, 2552220, 2819043, 3132270, 3445497, 3758724, 3828330, 4593996, 4698405, 5638086, 5742495, 6264540, 6890994, 7656660, 9396810, 10336491, 11276172, 11484990, 13781988, 14095215, 17227485, 18793620, 20672982, 22969980, 28190430, 31009473, 34454970, 41345964, 51682455, 56380860, 62018946, 68909940, 103364910, 124037892, 155047365, 206729820, 310094730, 620189460]

約数ペア:

[(1, 620189460), (2, 310094730), (3, 206729820), (4, 155047365), (5, 124037892), (6, 103364910), (9, 68909940), (10, 62018946), (11, 56380860), (12, 51682455), (15, 41345964), (18, 34454970), (20, 31009473), (22, 28190430), (27, 22969980), (30, 20672982), (33, 18793620), (36, 17227485), (44, 14095215), (45, 13781988), (54, 11484990), (55, 11276172), (60, 10336491), (66, 9396810), (81, 7656660), (90, 6890994), (99, 6264540), (108, 5742495), (110, 5638086), (132, 4698405), (135, 4593996), (162, 3828330), (165, 3758724), (180, 3445497), (198, 3132270), (220, 2819043), (243, 2552220), (270, 2296998), (297, 2088180), (324, 1914165), (330, 1879362), (396, 1566135), (405, 1531332), (486, 1276110), (495, 1252908), (540, 1148499), (594, 1044090), (660, 939681), (729, 850740), (810, 765666), (891, 696060), (972, 638055), (990, 626454), (1188, 522045), (1215, 510444), (1289, 481140), (1458, 425370), (1485, 417636), (1620, 382833), (1782, 348030), (1980, 313227), (2187, 283580), (2430, 255222), (2578, 240570), (2673, 232020), (2916, 212685), (2970, 208818), (3564, 174015), (3645, 170148), (3867, 160380), (4374, 141790), (4455, 139212), (4860, 127611), (5156, 120285), (5346, 116010), (5940, 104409), (6445, 96228), (7290, 85074), (7734, 80190), (8019, 77340), (8748, 70895), (8910, 69606), (10692, 58005), (10935, 56716), (11601, 53460), (12890, 48114), (13365, 46404), (14179, 43740), (14580, 42537), (15468, 40095), (16038, 38670), (17820, 34803), (19335, 32076), (21870, 28358), (23202, 26730), (24057, 25780)]